MK21DN512AVLK5 NXP USA Inc.

Description: IC MCU 32BIT 512KB FLASH 80FQFP, Package / Case: 80-LQFP, Packaging: Bulk, DigiKey Programmable: Not Verified, Number of I/O: 60, Supplier Device Package: 80-FQFP (12x12), Peripherals: DMA, I2S, LVD, POR, PWM, WDT, Connectivity: I2C, IrDA, SPI, UART/USART, USB, USB OTG, Voltage - Supply (Vcc/Vdd): 1.71V ~ 3.6V, Core Size: 32-Bit Single-Core, Data Converters: A/D 20x16b, Core Processor: ARM® Cortex®-M4, Program Memory Type: FLASH, Oscillator Type: Internal, Operating Temperature: -40°C ~ 105°C (TA), RAM Size: 64K x 8, Program Memory Size: 512KB (512K x 8), Speed: 50MHz, Mounting Type: Surface Mount.